Buckelwal-Ruder

Der Buckelwal-Flosse nachempfunden:

Tests have demonstrated the fluid dynamic improvements tubercules make.

32% reduction in drag,
8% improvement in lift
40% increase in angle of attack over smooth sections before stalling

Siehe auch: https://buckelwalflosse.de/index.php?i=0&j=0

https://weblog.bio-natur.at/2011/02/24/wal-pocken-buckelwale-im-windkanal/

https://buckelwalflosse.de/Docs/SA_Bruno.pdf